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From: Oscar Salvador <osalvador@suse.de>
To: akpm@linux-foundation.org
Cc: naoya.horiguchi@nec.com, mhocko@kernel.org, tony.luck@intel.com,
	cai@lca.pw, linux-kernel@vger.kernel.org, linux-mm@kvack.org,
	Oscar Salvador <osalvador@suse.de>
Subject: [PATCH v3 0/5] HWpoison: further fixes and cleanups
Date: Mon, 14 Sep 2020 12:15:54 +0200	[thread overview]
Message-ID: <20200914101559.17103-1-osalvador@suse.de> (raw)

The important bit of this patchset is patch#1, which is a fix to take off
HWPoison pages off a buddy freelist since it can lead us to having HWPoison
pages back in the game without no one noticing it.
So fix it (we did that already for soft_offline_page [1]).

The other patches are clean-ups and not that important, so if anything,
consider patch#1 for inclusion.

[1] https://patchwork.kernel.org/cover/11704083/

Thanks

Oscar Salvador (5):
  mm,hwpoison: take free pages off the buddy freelists
  mm,hwpoison: refactor madvise_inject_error
  mm,hwpoison: drain pcplists before bailing out for non-buddy
    zero-refcount page
  mm,hwpoison: drop unneeded pcplist draining
  mm,hwpoison: remove stale code

 mm/madvise.c        | 36 +++++++++++++-------------------
 mm/memory-failure.c | 50 +++++++++++++++++++++++++++++++++------------
 2 files changed, 51 insertions(+), 35 deletions(-)

-- 
2.26.2


             reply	other threads:[~2020-09-14 10:16 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-09-14 10:15 Oscar Salvador [this message]
2020-09-14 10:15 ` [PATCH v3 1/5] mm,hwpoison: take free pages off the buddy freelists Oscar Salvador
2020-09-14 10:15 ` [PATCH v3 2/5] mm,hwpoison: refactor madvise_inject_error Oscar Salvador
2020-09-14 10:15 ` [PATCH v3 3/5] mm,hwpoison: drain pcplists before bailing out for non-buddy zero-refcount page Oscar Salvador
2020-09-14 10:15 ` [PATCH v3 4/5] mm,hwpoison: drop unneeded pcplist draining Oscar Salvador
2020-09-14 10:15 ` [PATCH v3 5/5] mm,hwpoison: remove stale code Oscar Salvador
2020-09-15 21:22 ` [PATCH v3 0/5] HWpoison: further fixes and cleanups Aristeu Rozanski
2020-09-16  7:27   ` Oscar Salvador
2020-09-16 13:53     ` Aristeu Rozanski
2020-09-16 14:09       ` Oscar Salvador
2020-09-16 14:46         ` Aristeu Rozanski
2020-09-16 16:30           ` osalvador
2020-09-16 16:34             ` osalvador
2020-09-16 17:58               ` Aristeu Rozanski
2020-09-16 18:12                 ` osalvador
2020-09-16 13:42   ` HORIGUCHI NAOYA(堀口　直也)
2020-09-16 14:06     ` Oscar Salvador

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